<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script src="lib/vue.js"></script>
    <script src="./lib/vue-router.js"></script>
</head>

<body>
    <div id="app">
        <router-link to="/login">登陆</router-link>
        <router-link to="/register">注册</router-link>
        <router-view></router-view>
    </div>
    <script>
        var login = {
            template: '<h1>login</h1>'
        }

        var register = {
            template: '<h1>register</h1>'
        }

        var router = new VueRouter({
            routes: [{
                path: '/',
                redirect: '/login'
            }, {
                path: '/login',
                component: login
            }, {
                path: '/register',
                component: register
            }],
            linkActiveClass: 'myactive'
        })

        var vm = new Vue({
            el: '#app',
            data: {

            },
            methods: {

            },
            router,
            watch: {
                '$route.path': function(newVal, oldVal) {
                    // console.log(newVal + '---' + oldVal);
                    if (newVal === '/login') {
                        console.log('login page');
                    } else if (newVal === '/register') {
                        console.log('register page');
                    }
                }
            }
        });
    </script>
</body>

</html>